50242816

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 111716864

約数和(自身を除く): 61474048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 487, 496, 806, 832, 974, 992, 1612, 1664, 1948, 1984, 3224, 3328, 3896, 3968, 6331, 6448, 7792, 7936, 12662, 12896, 15097, 15584, 25324, 25792, 30194, 31168, 50648, 51584, 60388, 62336, 101296, 103168, 120776, 124672, 196261, 202592, 241552, 392522, 405184, 483104, 785044, 810368, 966208, 1570088, 1620736, 1932416, 3140176, 3864832, 6280352, 12560704, 25121408, 50242816]

約数ペア:

[(1, 50242816), (2, 25121408), (4, 12560704), (8, 6280352), (13, 3864832), (16, 3140176), (26, 1932416), (31, 1620736), (32, 1570088), (52, 966208), (62, 810368), (64, 785044), (104, 483104), (124, 405184), (128, 392522), (208, 241552), (248, 202592), (256, 196261), (403, 124672), (416, 120776), (487, 103168), (496, 101296), (806, 62336), (832, 60388), (974, 51584), (992, 50648), (1612, 31168), (1664, 30194), (1948, 25792), (1984, 25324), (3224, 15584), (3328, 15097), (3896, 12896), (3968, 12662), (6331, 7936), (6448, 7792)]